GB1222074A - Electrophotographic reproduction material - Google Patents

Electrophotographic reproduction material

Info

Publication number
GB1222074A
GB1222074A GB1916767A GB1916767A GB1222074A GB 1222074 A GB1222074 A GB 1222074A GB 1916767 A GB1916767 A GB 1916767A GB 1916767 A GB1916767 A GB 1916767A GB 1222074 A GB1222074 A GB 1222074A
Authority
GB
United Kingdom
Prior art keywords
tricyanovinyl
group
pyrrole
indole
resin
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB1916767A
Inventor
Jacques Carel Tristan Tellier
Henri Gerard Jean De Boer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GAF Chemicals Corp
Original Assignee
General Aniline and Film Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by General Aniline and Film Corp filed Critical General Aniline and Film Corp
Priority to GB1916767A priority Critical patent/GB1222074A/en
Priority to DE19681772283 priority patent/DE1772283C3/en
Priority to NL6806014A priority patent/NL6806014A/xx
Priority to FR1560973D priority patent/FR1560973A/fr
Priority to CH626668A priority patent/CH497722A/en
Publication of GB1222074A publication Critical patent/GB1222074A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/30—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members
    • C07D207/32—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • C07D207/33—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms with substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • C07D207/337—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/04—Indoles; Hydrogenated indoles
    • C07D209/10—Indoles; Hydrogenated indoles with substituted hydrocarbon radicals attached to carbon atoms of the hetero ring
    • C07D209/18—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/04—Indoles; Hydrogenated indoles
    • C07D209/10—Indoles; Hydrogenated indoles with substituted hydrocarbon radicals attached to carbon atoms of the hetero ring
    • C07D209/18—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D209/24—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals with an alkyl or cycloalkyl radical attached to the ring nitrogen atom
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02—Charge-receiving layers
    • G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/06—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
    • G03G5/0601—Acyclic or carbocyclic compounds
    • G03G5/0612—Acyclic or carbocyclic compounds containing nitrogen
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02—Charge-receiving layers
    • G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/06—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
    • G03G5/0622—Heterocyclic compounds
    • G03G5/0624—Heterocyclic compounds containing one hetero ring
    • G03G5/0627—Heterocyclic compounds containing one hetero ring being five-membered
    • G03G5/0629—Heterocyclic compounds containing one hetero ring being five-membered containing one hetero atom

Abstract

1,222,074. Photoconductive composition. GENERAL ANILINE & FILM CORP. 2 April, 1968 [26 April, 1967 (2)], Nos. 19166/67 and 19167/67. Heading HIK. A photoconductive composition comprises a resin and a photoconductor of formula where A is a pyrrole, indole or phenyl nucleus, which may be substituted by an alkyl group having 1 to 5 C atoms. The tricyanovinyl group occupies position 2 if A is a pyrrole group or position 3 if A is an indole group. The phenyl nucleus may be substituted at position 4 by a hydroxyl group or a substituted or unsubstituted amino group. The specific embodiments exemplify the use of 3-(tricyanovinyl) indole, 4- tricyanovinyl - 2,6 - dimethyl phenol, 2 - tricyanovinyl - N - butyl pyrrole, 4 - tricyanovinyl N,N - diethyl aniline, 3 - (tricyanovinyl). N - ethyl indole, 4 - tricyanovinyl N,N - dimethyl aniline and tricyanovinyl pyrrole. The resin is preferably polymerized natural resin, maleinate resin, hydrogenated rosin but many others are specified. The composition may also contain Rhodamine-B, Methylene blue, Crystal violet, and chloranil as sensitizers. The composition may be coated on to a support of Al, Zn, Cu, paper, regenerated cellulose or Nesa glass to form an electrophotographic element. Other support materials are specified including paper coated with PVA, methyl cellulose, polyamides, or copoly acrylonitrile and acrylic acid methyl ester.
GB1916767A 1967-04-26 1967-04-26 Electrophotographic reproduction material Expired GB1222074A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB1916767A GB1222074A (en) 1967-04-26 1967-04-26 Electrophotographic reproduction material
DE19681772283 DE1772283C3 (en) 1967-04-26 1968-04-25 Photoconductor-binder layer
NL6806014A NL6806014A (en) 1967-04-26 1968-04-26
FR1560973D FR1560973A (en) 1967-04-26 1968-04-26
CH626668A CH497722A (en) 1967-04-26 1968-04-26 Electrophotographic copying material

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1916667 1967-04-26
GB1916767A GB1222074A (en) 1967-04-26 1967-04-26 Electrophotographic reproduction material

Publications (1)

Publication Number Publication Date
GB1222074A true GB1222074A (en) 1971-02-10

Family

ID=26253885

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1916767A Expired GB1222074A (en) 1967-04-26 1967-04-26 Electrophotographic reproduction material

Country Status (5)

Country Link
CH (1) CH497722A (en)
DE (1) DE1772283C3 (en)
FR (1) FR1560973A (en)
GB (1) GB1222074A (en)
NL (1) NL6806014A (en)

Also Published As

Publication number Publication date
FR1560973A (en) 1969-03-21
DE1772283A1 (en) 1972-01-13
NL6806014A (en) 1968-10-28
DE1772283C3 (en) 1974-07-25
CH497722A (en) 1970-10-15
DE1772283B2 (en) 1974-01-03

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